package lab02.test18;

/**
 * Created by dell on 2017/10/26.
 */
public class Test01 {
    public static void main(String[] args) {
        //char字符：a,b,c,d.....
        String name="My name is Network crazy";
        System.out.println("字符串长度："+name.length());
        System.out.println("字符串第一个字符："+name.charAt(0));
        System.out.println("打印字符串的最后一个字符:"+name.charAt (name.length()-1));
        String[] result=name.split(" ");
        System.out.println("打印字符串的第一个单词:"+result[0]);
        System.out.println("打印字符串crazy的位置（从0开始编号的位置）");
        System.out.println(name.indexOf("crazy"));
    }
}
